romanmir/TorrentParts
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Update to ESM Modules

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- Remove compiling/bundling with Browserify
- Upgrade to latest parse-torrent and webtorrent
- Switch to dynamically updating dependencies from jsDelivr
This commit is contained in:
Leo
2023-11-17 16:31:23 +00:00
parent fdcf397f64
commit 09f885238e
7 changed files with 40 additions and 65240 deletions
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60
src/parse.js
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@@ -1,10 +1,11 @@
require('buffer');
const clipboard = require('clipboard');
const parser = require('parse-torrent');
const bytes = require('bytes');
const mime = require('mime-types');
const WebTorrent = require('webtorrent');
const tippy = require('tippy.js').default;
import { Buffer } from 'https://cdn.jsdelivr.net/npm/buffer@6/+esm';
import clipboard from 'https://cdn.jsdelivr.net/npm/clipboard@2/+esm'
import parseTorrent, { toMagnetURI, toTorrentFile, remote as parseTorrentRemote } from 'https://cdn.jsdelivr.net/npm/parse-torrent@11/+esm';
import bytes from 'https://cdn.jsdelivr.net/npm/bytes@3/+esm';
import mime from 'https://cdn.jsdelivr.net/npm/mime-types@2/+esm'
import WebTorrent from 'https://cdn.jsdelivr.net/npm/webtorrent@2/dist/webtorrent.min.js';
import tippy from 'https://cdn.jsdelivr.net/npm/tippy.js@6/+esm';
import { Notyf } from 'https://cdn.jsdelivr.net/npm/notyf@3/+esm';
var examples = document.getElementById('examples');
var example1 = document.getElementById('example1');
@@ -201,11 +202,11 @@ function start() {
}
function parse(toLoad) {
async function parse(toLoad) {
resetProperties();
try {
console.info('Attempting parse');
parsed = parser(toLoad);
parsed = await parseTorrent(toLoad);
display();
if (parsed.xs) {
console.info('Magnet includes xs, attempting remote parse');
@@ -224,22 +225,29 @@ function parse(toLoad) {
}
}
function parseRemote(toLoad) {
parser.remote(toLoad, function(err, result) {
if (err) {
notyf.error('Problem remotely fetching that file or parsing result');
console.warn(err);
resetProperties();
return;
}
async function parseRemote(toLoad) {
try {
parsed = await new Promise((resolve, reject) => {
parseTorrentRemote(toLoad, (err, result) => {
if (err) {
reject(err);
} else {
resolve(result);
}
});
});
source = 'remote-torrent-file';
originalSourceIcon.innerHTML = '<span class="fad fa-file-alt fa-fw"></span>';
sourceTooltip.setContent('Currently loaded information sourced from remotely fetched Torrent file');
parsed = result;
display();
});
} catch (err) {
console.warn(err);
notyf.error('Problem remotely fetching that file or parsing result');
resetProperties();
}
}
function display() {
console.log(parsed);
@@ -324,7 +332,7 @@ function display() {
files.appendChild(createFileRow('', '...and another ' + (parsed.files.length - 100) + ' more files', ''));
}
files.appendChild(createFileRow('folder-tree', '', parsed.length));
openURLWrapper.href = parser.toMagnetURI(parsed);
openURLWrapper.href = toMagnetURI(parsed);
downloadTorrentTooltip.setContent('Download Torrent file');
downloadTorrent.addEventListener('click', saveTorrent);
downloadTorrent.disabled = false;
@@ -341,13 +349,13 @@ function display() {
downloadTorrent.disabled = true;
}
copyURL.setAttribute('data-clipboard-text', window.location.origin + '#' + parser.toMagnetURI(parsed));
copyMagnet.setAttribute('data-clipboard-text', parser.toMagnetURI(parsed));
copyURL.setAttribute('data-clipboard-text', window.location.origin + '#' + toMagnetURI(parsed));
copyMagnet.setAttribute('data-clipboard-text', toMagnetURI(parsed));
examples.style.display = 'none';
properties.style.display = 'flex';
window.location.hash = parser.toMagnetURI(parsed);
window.location.hash = toMagnetURI(parsed);
if (parsed.name) {
document.title = 'Torrent Parts | ' + parsed.name;
@@ -419,7 +427,7 @@ function propertyChange(e) {
} else {
parsed[this.id] = this.value ? this.value : '';
}
window.location.hash = parser.toMagnetURI(parsed);
window.location.hash = toMagnetURI(parsed);
updateModified();
}
@@ -503,7 +511,7 @@ function getFilesFromPeers() {
parsed.announce.push('wss://tracker.btorrent.xyz');
parsed.announce.push('wss://tracker.fastcast.nz');
parsed.announce = parsed.announce.filter((v,i) => v && parsed.announce.indexOf(v) === i); // remove duplicates and empties
client.add(parser.toMagnetURI(parsed), (torrent) => {
client.add(toMagnetURI(parsed), (torrent) => {
parsed.info = Object.assign({}, torrent.info); // clone object
parsed.files = torrent.files;
parsed.infoBuffer = torrent.infoBuffer;
@@ -519,7 +527,7 @@ function getFilesFromPeers() {
// https://stackoverflow.com/a/36899900/2700296
function saveTorrent() {
let data = parser.toTorrentFile(parsed);
let data = toTorrentFile(parsed);
if (data !== null && navigator.msSaveBlob)
return navigator.msSaveBlob(new Blob([data], { "type": "application/x-bittorrent" }), parsed.name + '.torrent');
let a = document.createElement('a');